This guide walks you through building a Jenkins CI/CD pipeline to build and publish a signed Android App Bundle (AAB) to the Google Play Store.…
Linux cheat sheet
Category: Security
This guide walks through setting up a three-node MicroCeph cluster, mounting CephFS shares, integrating with MicroK8s using the Rook-Ceph plugin, and managing CephFS snapshots with automated backup and cleanup. Prerequisites Installing MicroCeph on…
When running Kubernetes (K8s), managing container images efficiently is key to maintaining node stability and performance. The kubelet, Kubernetes’ node agent, periodically triggers garbage collection…
Kubernetes has revolutionized container orchestration, enabling developers and operations teams to manage applications at scale efficiently. However, as powerful as Kubernetes is, poor implementation and…
In this guide, we’ll walk through the steps to create a Kubernetes user with restricted permissions. We will also include instructions on creating a Linux…
In a DNS setup, having a slave server ensures redundancy, load balancing, and high availability. This guide will walk you through setting up a slave…
Full disk encryption (FDE) ensures that all data on your disk is encrypted, requiring a passphrase or key file to unlock at boot. In this…
In Kubernetes, node labels are a powerful feature that allows you to organize and categorize your nodes based on their attributes. By using node labels,…
Immutable systems, such as Fedora CoreOS, are designed for minimal changes and higher reliability. Fedora CoreOS is a Linux distribution optimized for containerized workloads, providing…
In the evolving landscape of containerization, Docker has emerged as an essential tool for developers seeking streamlined application deployment. Among the recent advancements in this…